Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809732 | Fitting for clearing water from fluid containing systems | — | 1989-03-07 |
| 4590136 | Electrochemical storage cell of the alkali metal and chalcogen type | Stefan Mennicke, Karl Reiss, Susanne Terharn | 1986-05-20 |